<template>
  <div>
    <!-- 面包屑导航 -->
    <el-breadcrumb separator="/">
      <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
      <el-breadcrumb-item>权限管理</el-breadcrumb-item>
      <el-breadcrumb-item>权限列表</el-breadcrumb-item>
    </el-breadcrumb>
    <el-card>
      <!-- {{rightsList}} -->
      <el-table :data="rightsList" stripe style="width: 100%">
        <el-table-column type="index" label="#"></el-table-column>
        <el-table-column prop="authName" label="权限名称"></el-table-column>
        <el-table-column prop="path" label="路径"></el-table-column>
        <el-table-column label="权限等级" prop="level">
          <template slot-scope="scope">
            <el-tag v-if="scope.row.level == 0">一级权限</el-tag>
            <el-tag v-if="scope.row.level ==1" type="success">二级权限</el-tag>
            <el-tag v-if="scope.row.level == 2" type="warning">三级权限</el-tag>
          </template>
        </el-table-column>
      </el-table>
    </el-card>
  </div>
</template>

<script>
export default {
  data() {
    return {
      //列表形式的权限
      rightsList: []
    };
  },
  methods: {
    async getRightsList() {
      let { data: res } = await this.$http.get(`rights/list`);
      console.log(res);
      //如果返回状态为异常状态则报错并返回
      // if (res.meta.status !== 200)
      //   return this.$message.error("获取权限列表失败");
      //如果返回状态正常，将请求的数据保存在data中
      this.rightsList = res.data;
    }
  },
  mounted() {
    this.getRightsList();
  }
};
</script>

<style>
.el-card {
  margin-top: 20px;
}
</style>